Bag holder and filler.



I. R. RUNIONS.

BAG HOLDER AND FILLER,

APPLICATION. FILED 0150.21. 1915.-

1 244,9Q@ Patented Oct. 30, 1917.

2 SHEETS-SHEET I.

J. RJRUNIONS.

BAG HOLDER AND FILLER.

APPLICATION FILED DEC-27. me.

. 1,244,90Uu Patented Oct. 30,1917

2 SHEETS-SHEET 2.

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JAMES B. BUNIONS, 0F COAL HARBOR, NORTH DAKOTA.

BAG HOLDER AND FILLER.

Application fiIed December 27, 1916.

To all whom it may concern:

Be it known that I, JAMES R. RUNIONS, a citizen of the United States,residing at Coal Harbor, in the county of McLean, State of North Dakota,have invented certain new and useful Improvements in Bag Holders andFillers; and I do hereby declare the following to be a full, clear, andexact description of the invention, such as will enable others skilledin the art to which it appertains to make and use the same.

This invention relates to bag fillers and has special reference toimprovements on my co-pending application for Letters Patent on bagholder and filler, No. 753,553, filed March 11, 1913.

One important object of the invention is to provide a bag filler of thischaracter wherein the filling chutes will be arranged in pairs and willbe provided with valves controlled by a novel arrangement of mechanismso that one of each pair of chutes will be open and the other closed atany given time, all of the chutes being operated simultaneously.

With the above and other objects in view, as will be hereinafterapparent the invention consists in general of certain novel de tails ofconstruction and combinations of parts hereinafter fully described,illustrated in the accompanying drawing, and specifically claimed.

In the accompanying drawing, like characters of reference indicate likeparts in the several views, and

Figure 1 is a side elevation of a bag filler constructed in accordancewith this inven tion.

Fig. 2 is a top plan view thereof.

Fig. 3 is a bottom plan view thereof.

Fig. 4c is a vertical transverse section on the line 4-4 of Fig. 2.

Fig. 5 is a detail section on the line 5-5 of Fig. 2 and showing theoperating means.

Fig. 6 is a face view of the operating shaft, its handle and quadrant.

In the embodiment of the invention herein illustrated there is discloseda hopper 10 which is provided with suitable standards or legs 11 forelevating the ho er a distance above the floor suflicient to permit bagsto be hung their full length beneath the hopper by means which willhereinafter be apparent. In the bottom 12 of the hopper and spacedcircularly therearound are openings Specification of Letters Patent.

Patented Oct. 30, 1917.

Serial No. 139,207.

13 each of which communicate with a pair of depending discharge spouts14.

Slidable transversely in each of these spouts is a slide valve or plat-e15, the same sliding on suitable uides 16. This valve or plate is soarranged that when it is moved into one positionit uncovers or opens oneof the spouts while, when moved into asecond position, it closes theuncovered spout and uncovers the other spout of the pair, there thusbeing one spout open and one closed whenever the valve is in its extremepositions.

Mounted centrally on the bottom withi the hopper and projecting abovethe bottom is a rectangular pyramid shaped deflector 17, this deflectorcausing material which is deposited within the hopper to run to theopenings 13 above the spouts 14. Projecting from a plurality of pointson the lower end of the spout 1 1 are pins or hooks 18 on which areimpaled the mouths of the bags 19.

At 20 is a vertical shaft whereon is revolubly mounted a gear 21, thegear being preferably'a bevel gear. Surrounding this bevel gear 21 arethe bearings 22 Which are alined centrally of the respective pairs ofspouts. Through each of these bearings 22 extends a shaft 23 which isprovided on one end with a gear 24: meshing with the gear 21 while onthe other end of each shaft there is provided a gear 25 which mesheswith a segmental gear or rack 26 fixed to a respective valve.

In addition to the bearings 22 there is also provided a further radialbearing 27 wherethrough runs a shaft 28 having on one end a gear 29which meshes with the central gear 21. On the other end of this shaft 28there is provided an operating handle 30 which carries a latch 31working over a quadrant 32 suitably supported so that as the operatinglever is moved from one position to another the latch acts to releasablylock it in said position.

From the foregoing construction it will be obvious that as the handle orlever 30 is moved to one side or the other the shaft 28 will oscillateand this in turn, will through the gear 29 cause movement alternately inopposite directions of the central gear 21.

This movement of this central gear 21 will ed simultaneously in onedirection or the other.

Now it is to be observed that as the valve is shifted in one directionone of each pair of the spouts Will be opened While, when the valves areshifted in the opposite direction, the other of each pair Wil be opened.In use, it is preferred to hang below each individual spout, through themedium or hooks, one of the bags. Then, by opera ing the handle one oreach pair oi bags thus suspended is tilled; iihenall oi the bags havebeen filled then the handle is shifted to the. opposite position and thespout above L118 filled bag in each pair is closed it the same time thespout above the empty bag of eaclrpair is opened. The material will flowinto the empty bags and during the time orthis flou the filled bags maybe removed and re )laced b' enioti ba s; B

,J i l o conducting, the operation in this manner it is practicallycontinued since there is no time when both spout-s are closed 06 andduring the removal and replacement of one filled bag the other bag isfilling.

There'has thus been provided a simple and etlicient device of the kinddescribed and for the purpose specified.

It is obvious that many minor changes may be made in the form andconstruction of the invention ithout departing from the materialprinciples t ereof. It is not therefore desired to confine the inventionto the exactform herein shown and described but it'is ished to includeall such as properly come Within the scope claimed.

Having thus described the invention, What is claimed as new, is

l. A bag filling machine comprising naaeeoo combination with ahopperhaving a plurality of outlet openings, a horizontal plate adaptedfor sliding inorement for controlling either oi two or" said outlets, arack carried by each or" said plates, a circular rack, means foroperating said circular rack, and means connecting said sliding plateswith said circular rack to simultaneously slide said plates uponreciprocating the circular rack. Er bag ilhng vire-chinecompris ng in bthen with a ho Jper having a plud of discharge pnings arranged in pairs,a sliding plate adapted to alternately open and close the dischargeopenings in each oair, a rack carried b each'sliding plate, a circularrack, means for reciprocat ing said circular rack, and means engagingthe circular raclt and the racks on the sliding lates to operate sa dsliding plates upon cillation of the circular rack.

in hooper harms; a plurality of discharge openings arranged in pairs, aslid n nes n. neurons.

Witnesses:

M. E. Fusions,

S. SIGURDSQN.

ioenmiisstoner of. 3.

